Solve Equations Pre Algebra

Solve the equations:

3x + 2(4x - 4) = 3

• 4

• 3

• 2

• 1

Tags

CCSS.8.EE.C.7B

Solve for x
-3x = -27 

• x = 24

• x = 81

• x = 9

• x = -9

Tags

CCSS.6.EE.B.7

Solve for x

3x = 27

• x = 24

• x = 81

• x = 9

• x = -9

Tags

CCSS.8.EE.A.2

Solve the equation (Hint: Subtract 2/5 both sides to get "m" by itself; then simplify).

• m = 7⁄30

• m = 13⁄30

• m = 3⁄6

• m = 3⁄11

Tags

CCSS.6.EE.B.7

Solve for x:
-4x = 44

• x = 48

• x = -11

• x = 40

• x = -176

Tags

CCSS.6.EE.B.7

Solve for x
17 = x + 3

• x = 20

• x = 14

• x = 13

• x = 19

Tags

CCSS.6.EE.B.7

Solve for n
-2 + n =16

• 14

• -18

• 18

• -14

Tags

CCSS.6.EE.B.7

x - 62 = 123
How should you show your work to isolate the variable and solve the equation?

• Add 62 to each side. 

• Subtract 62 from each side.

• Multiply each side by 62.

• Add 123 to each side.

Tags

CCSS.6.EE.B.7

Solve for x:

• x = 20

• x = 7

• x = 10

• x = 3

Tags

CCSS.6.EE.B.7

Solve for x

x + 3 = 17

• x = 20

• x = 14

• x = 13

• x = 19

Tags

CCSS.6.EE.B.7